PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-A-984739Reactor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-01-186-8222 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-186-8222 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-186-8222. Primary manufacturer part number: SM-A-984739.
Features
  • Reactor — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Hazardous Locations/environmental Protection: VIBRATION RESISTANT
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Conductor Size: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Maximum Operating Temp: 200.0 CELSIUS DEGC
  • Winding Quantity: 1 SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-186-8222, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-186-8222
Primary Part NumberSM-A-984739
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Conductor Size0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Maximum Operating Temp200.0 CELSIUS DEGC
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Inductance TypeFIXED
Winding Operating Current90.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity2 THREADED HOLE
Mounting Facility Quantity4 SINGLE GROUP
Turn Quantity5772 SINGLE COMPONENT SINGLE WINDING
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance Rating4.00 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms366.000 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-103-881313211E6747 INTERCHANGEABLE
Clamp,loop
Cecom Lr Center
4730-00-511-079513542 INTERCHANGEABLE
Nipple,pipe
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
5950-00-539-72231234724 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-00-685-8609715820-7 INTERCHANGEABLE
Insulator,feedthru
Raytheon Company Div Rmd Strategic
5330-00-925-464313542 INTERCHANGEABLE
Gasket
Grimes Aerospace Company
5355-01-048-156927906 INTERCHANGEABLE
Knob
Jergens Inc Div Tooling Components Division
5330-01-053-090613542 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
4320-01-344-57313600044-002 INTERCHANGEABLE
Pump,centrifugal
Evac North America Inc
6240-01-344-9930 INTERCHANGEABLE
Lamp,incandescent
1005-01-459-534513542 INTERCHANGEABLE
Buffer Bolt,subassembly
O F Mossberg & Sons Inc
Cross-Reference Index
Part NumberManufacturer
SM-A-984739 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
27906 Torotel, Inc. Div Torotel Products, Inc. (USA)
13542 Standex Electronics, Inc. (USA)
Related Parts
5340-00-103-8813INTERCHANGEABLE
CLAMP,LOOP
13211E6747
4730-00-511-0795INTERCHANGEABLE
NIPPLE,PIPE
13542
5950-00-539-7223INTERCHANGEABLE
REACTOR
1234724
5970-00-685-8609INTERCHANGEABLE
INSULATOR,FEEDTHRU
715820-7
5330-00-925-4643INTERCHANGEABLE
GASKET
13542
5355-01-048-1569INTERCHANGEABLE
KNOB
27906
5330-01-053-0906INTERCHANGEABLE
PACKING,PREFORMED
13542
4320-01-344-5731INTERCHANGEABLE
PUMP,CENTRIFUGAL
3600044-002
6240-01-344-9930INTERCHANGEABLE
LAMP,INCANDESCENT
1005-01-459-5345INTERCHANGEABLE
BUFFER BOLT,SUBASSEMBLY
13542
6150-01-481-3295INTERCHANGEABLE
CASE,CABLE ASSEMBLY
27906
5995-01-522-1986INTERCHANGEABLE
CASE,CABLE ASSEMBLY
263002001TPH-1

Frequently Asked Questions

What is NSN 5950-01-186-8222?

NSN 5950-01-186-8222 is a Reactor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-186-8222?

NSN 5950-01-186-8222 has 3 cross-referenced part numbers: SM-A-984739 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 27906 (Torotel, Inc. Div Torotel Products, Inc.), 13542 (Standex Electronics, Inc.).

What NSN replaces 5950-01-186-8222?

There are 12 known substitutes for 5950-01-186-8222: 5340-00-103-8813, 4730-00-511-0795, 5950-00-539-7223 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-A-984739?

Key specifications for SM-A-984739: Reliability Indicator: NOT ESTABLISHED; Overall Length: 3.000 INCHES MAXIMUM IN; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Hazardous Locations/environmental Protection: VIBRATION RESISTANT. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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